@aseelye you didn’t confirm you’ve updated submodules (git submodule update --recursive).
This is required after you pull lv_micropython.
The commit id of lv_micropython by itself is not enough to confirm you are up to date.
Your backtrace looks very much like this one, which was related to a missing lv.init().
- Please check what is the commit id of lv_bindings submodule (
git submodule status -- lib/lv_bindings) - Please try adding
lv.init()before initializing the display driver.